|
1.
9 – 5 =
7
2
6
4
|
2.
10 – 3 =
8
9
1
7
|
3.
1 – 0 =
1
4
5
2
|
4.
10 – 10 =
3
5
4
0
|
|
5.
10 – 2 =
8
10
7
1
|
6.
9 – 9 =
3
1
4
0
|
7.
4 – 1 =
4
6
3
5
|
8.
4 – 2 =
4
5
7
2
|
|
9.
4 – 0 =
4
7
1
9
|
10.
4 – 4 =
0
1
3
2
|
11.
10 – 6 =
2
5
8
4
|
12.
1 – 1 =
0
5
3
2
|
|
13.
2 – 2 =
3
1
5
0
|
14.
3 – 2 =
5
1
6
3
|
15.
6 – 5 =
2
3
1
4
|
16.
3 – 0 =
7
3
8
1
|
|
17.
1 – 1 =
0
5
2
4
|
18.
3 – 0 =
8
1
4
3
|
19.
4 – 0 =
4
9
8
5
|
20.
9 – 3 =
7
6
3
8
|
|
1.
9 – 5 =
7
2
6
4
|
2.
10 – 3 =
8
9
1
7
|
3.
1 – 0 =
1
4
5
2
|
4.
10 – 10 =
3
5
4
0
|
|
5.
10 – 2 =
8
10
7
1
|
6.
9 – 9 =
3
1
4
0
|
7.
4 – 1 =
4
6
3
5
|
8.
4 – 2 =
4
5
7
2
|
|
9.
4 – 0 =
4
7
1
9
|
10.
4 – 4 =
0
1
3
2
|
11.
10 – 6 =
2
5
8
4
|
12.
1 – 1 =
0
5
3
2
|
|
13.
2 – 2 =
3
1
5
0
|
14.
3 – 2 =
5
1
6
3
|
15.
6 – 5 =
2
3
1
4
|
16.
3 – 0 =
7
3
8
1
|
|
17.
1 – 1 =
0
5
2
4
|
18.
3 – 0 =
8
1
4
3
|
19.
4 – 0 =
4
9
8
5
|
20.
9 – 3 =
7
6
3
8
|